![](https://www.pennerdoors.com/content/product-beauty-image/Product%20Header-LCN-960x450_Vc1JITm-variants/product_full/Product%20Header-LCN-960x450_Vc1JITm.jpg)
LCN 4010 Series
The 4010 SMOOTHEE® is LCN’s best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.
![](https://www.pennerdoors.com/content/product-logos/LCN_logo_transp-variants/extra_large/LCN_logo_transp.png)
![](https://www.pennerdoors.com/content/product-logos/cUL%20listed_logo_VKzQ1Wm_FBvxsp4-variants/extra_large/cUL%20listed_logo_VKzQ1Wm_FBvxsp4.png)
![](https://www.pennerdoors.com/content/product-logos/wheelchair_icon_MkI8fZ9-variants/extra_large/wheelchair_icon_MkI8fZ9.png)
- Specifications
- Options
- Finishes
- Downloads
![](https://www.pennerdoors.com/content/variant-hero-image/4010-72MC%20metal%20cover-variants/madero_thumb_square/4010-72MC%20metal%20cover.jpg)
4010-72MC cover
![](https://www.pennerdoors.com/content/variant-hero-image/4010-72MC%20metal%20cover-variants/madero_full_tall/4010-72MC%20metal%20cover.jpg)
4010-72MC cover
Handed cover
Required for plated finishes and custom powder coat finishes
![](https://www.pennerdoors.com/content/variant-hero-image/4010-3049%20H180%20h-o%20arm_-variants/madero_thumb_square/4010-3049%20H180%20h-o%20arm_.jpg)
4010-3049H180 arm
![](https://www.pennerdoors.com/content/variant-hero-image/4010-3049%20H180%20h-o%20arm_-variants/madero_full_tall/4010-3049%20H180%20h-o%20arm_.jpg)
4010-3049H180 arm
Handed arm with hold-open function up to 180°, adjustable at shoe
Closer must be mounted on 4010-11 corner bracket
![](https://www.pennerdoors.com/content/variant-hero-image/4010-3049FL%20fusible%20link%20arm-variants/madero_thumb_square/4010-3049FL%20fusible%20link%20arm.jpg)
4010-3049FL arm
![](https://www.pennerdoors.com/content/variant-hero-image/4010-3049FL%20fusible%20link%20arm-variants/madero_full_tall/4010-3049FL%20fusible%20link%20arm.jpg)
4010-3049FL arm
Handed arm releases hold-open function when exposed to temperatures above 165° F
1/8” maximum reveal
NOTE: Check local codes before specifing FL arms
NOT A LIFE SAFETY PRODUCT!
![](https://www.pennerdoors.com/content/variant-hero-image/4010-18%20plate-variants/madero_thumb_square/4010-18%20plate.jpg)
4010-18 plate
![](https://www.pennerdoors.com/content/variant-hero-image/4010-18%20plate-variants/madero_full_tall/4010-18%20plate.jpg)
4010-18 plate
Required where top rail is less than 3-3/4”
Requires minimum 2” top rail
![](https://www.pennerdoors.com/content/variant-hero-image/4010-11%20corner%20bracket-variants/madero_thumb_square/4010-11%20corner%20bracket.jpg)
4010-11 bracket
![](https://www.pennerdoors.com/content/variant-hero-image/4010-11%20corner%20bracket-variants/madero_full_tall/4010-11%20corner%20bracket.jpg)
4010-11 bracket
For doors where top jamb or parallel arm mounted closer cannot be used
Allows 180° opening with regular or H180 hold-open arm
Projects 5” from stop, 13-11/16” from frame
Requires opposite hand closer
![](https://www.pennerdoors.com/content/variant-hero-image/4010-16%20corner%20bracket-variants/madero_thumb_square/4010-16%20corner%20bracket.jpg)
4010-16 bracket
![](https://www.pennerdoors.com/content/variant-hero-image/4010-16%20corner%20bracket-variants/madero_full_tall/4010-16%20corner%20bracket.jpg)
4010-16 bracket
For doors where top jamb or parallel arm mounted closer cannot be used
Allows 125° opening with regular arm or 100° with hold-open or fusible link arm
Projects 5” from stop, 12-13/16” from frame
Requires opposite hand closer
![](https://www.pennerdoors.com/content/variant-hero-image/4010-17%20corner%20bracket-variants/madero_thumb_square/4010-17%20corner%20bracket.jpg)
4010-17 bracket
![](https://www.pennerdoors.com/content/variant-hero-image/4010-17%20corner%20bracket-variants/madero_full_tall/4010-17%20corner%20bracket.jpg)
4010-17 bracket
Allows 110° opening with regular arm
Designed to lower closer on door for clearance of auxiliary door holders
Projects 6-3/8” from stop, 13-11/16” from frame
Requires opposite hand closer